Under Outgoing mail (SMTP), change the port to 587, then check the "This server requires a secure connection (SSL)" box.

Under Incoming mail (IMAP), change the port to 993, then check the "This server requires a secure connection (SSL)" box.

Click OK and close the Internet Accounts window.

Outlook Express is now configured and should begin downloading your mail. To set up Outlook to use the OSU Online Directory, so you can search for users in the OSU address book, please read the instructions below:

Configure Outlook Express to use the OSU Online Directory

Open Outlook Express.

Click on the Tools menu and choose Accounts....

Click on the Directory Service tab.

Click Add and choose Directory Service... from the menu.

Type directory.oregonstate.edu in the Internet Directory (LDAP) server field and click Next.

Select Yes to "Do you want to check addresses using this directory service?" and click Next.

Click Finish.

Click on the Directory Service tab, select directory.oregonstate.edu, and click the Properties button.

Click on the Advanced tab.

Type o=orst.edu in the Search base field.

Click OK and Close the Internet Accounts window.

Close Outlook Express and restart it to begin using the Online Directory

While composing a new message, click on the To: button to open the Select Recipients window. Click on the Find... button to open the Find People window. Select directory.oregonstate.edu from the Look in drop-down list. Enter a name or email address, then click the Find Now button to search. Select the correct person and click the To: -> button to add them to your new message.

To make directory.oregonstate.edu your default address book:

Click Tools, then Accounts...

Click on the Directory Service tab

Click the Set Order button

Select the directory.oregonstate.edu entry, and click the Move Up button until it is at the top